Measured data
Oracle Cloud Infrastructure 2026 Architect Professional
We scored 50 real Oracle Cloud Infrastructure 2026 Architect Professional exam questions 1-10 on question complexity and broke the result down by exam domain.
- 50 questions scored
- 6 domains
- 2.0/10 overall complexity
certilumComplexity by exam domain
Higher scores mean more demanding question formats. The exam score is computed over the whole bank, not averaged across domains.
- Cloud-Native Solutions8 questions · complexity 2.5/10 · Gentle
50% multi-select · 0% scenario · 25% interactive
- Databases and Storage Operations7 questions · complexity 2.3/10 · Gentle
43% multi-select · 0% scenario · 29% interactive
- High Availability and Disaster Recovery10 questions · complexity 1.8/10 · Gentle
30% multi-select · 0% scenario · 30% interactive
- Hybrid, Multicloud, and Migration7 questions · complexity 1.7/10 · Gentle
29% multi-select · 0% scenario · 29% interactive
- Observability and Management5 questions · complexity 2.0/10 · Gentle
40% multi-select · 0% scenario · 20% interactive
- Security13 questions · complexity 1.8/10 · Gentle
31% multi-select · 0% scenario · 31% interactive
Full per-domain breakdown
Blueprint weight, bank size and question format mix for every domain of the exam.
| Domain | Blueprint | Questions | Single | Multi | Interactive | Complexity |
|---|---|---|---|---|---|---|
| Cloud-Native Solutions | 15% | 8 | 3 | 3 | 2 | 2.5/10Gentle |
| Databases and Storage Operations | 15% | 7 | 3 | 2 | 2 | 2.3/10Gentle |
| High Availability and Disaster Recovery | 20% | 10 | 4 | 3 | 3 | 1.8/10Gentle |
| Hybrid, Multicloud, and Migration | 15% | 7 | 3 | 2 | 2 | 1.7/10Gentle |
| Observability and Management | 10% | 5 | 2 | 2 | 1 | 2.0/10Gentle |
| Security | 25% | 13 | 5 | 4 | 4 | 1.8/10Gentle |
How the score is calculated
The formula is fixed and public, so anyone can reproduce these numbers from the same bank.
Every question in the Oracle Cloud Infrastructure 2026 Architect Professional bank is measured on four signals that can be read directly from the database. Each signal is expressed as a share of the questions in the domain, and the four shares are combined with fixed weights:
- Multi-select questions (40% weight). Items with more than one correct answer. The candidate has to find all of them, which is the single hardest format in the bank.
- Scenario questions (30% weight). Questions longer than 150 characters, which describe a situation instead of a definition and therefore test reasoning rather than recall.
- Interactive questions (20% weight). Items that require reading code or a configuration snippet.
- Deep explanations (10% weight). Questions whose explanation runs past 300 characters, which signals a concept with real nuance behind it.
The combined share is multiplied by ten to produce a 1-10 score. The exam-level score is computed over the whole bank rather than averaged across domains, so a small domain cannot distort the total. Figures on this page are recomputed from the live bank on every crawl.
Data set: Certilum Oracle Cloud Infrastructure 2026 Architect Professional Foundation question bank, 50 questions, 6 domains. Published by CERTILUM. This is Certilum’s own measurement of its own question bank and is not an official Oracle statistic.
- Questions analysed
- 50
- Exam domains
- 6
- Hardest domain
- Cloud-Native Solutions (2.5)
- Most approachable domain
- Hybrid, Multicloud, and Migration (1.7)
- Question mix
- 20 single · 16 multi · 14 interactive
- Measured on
- Foundation
Frequently asked questions
What our Oracle Cloud Infrastructure 2026 Architect Professional complexity numbers mean and how they are produced.